Requirements
- Advanced Linux Administration Knowledge (CentOS/RedHat/Ubuntu),
- Web server administration (Apache/Jboss/Nginx),
- Email server administration,
- Knowledge and experience in OpenLDAP or Karberos and Radius implementation,
- Virtualization and managing virtual machine (Proxmox/RedHat virtualization environment),
- Database experience, database clustering, replication and optimization,
- Hands on experience in Perl/Bash or Python scripting,
- IT Security knowledge in Linux Firewall, Cisco ASA or PaloAlto,
- Experience with HIDS implementation (OSSEC/Samhain/Tripwire),
- Experience with opensource penetration test tools,
- Routing and switching experience (Cisco/Mikrotik),
- Familiarity with opensource tools, monitoring system, hardware troubleshoot and system backup (Cisco/Mikrotik),
- Working exposure to networked storage (SAN/NAS) concepts,
- Knowledge of SS7 and GSM network concepts will be higly regarded,
- Knowledge and experience in managing small team will be highly regarded,
- Self motivated, and ability to work overtime.